Flex-C Couplings manufactures and supplies spacer couplings. It is provided with stat/spider design. These couplings particularly made for back pull out pumps and when the distance between shafts is more than the standard. The spacer couplings have the torque capacity up to 24 kg-m. The spider can be easily replaced without removing the equipment from the base. There are various lengths of the spacer including 75, 90, 100, 135, 140, 180 mm. The spacer couplings also find application where disconnection of driver is needed.